G-energy J200V3.8-2.8A1 LED Display Switching Power Supply

G-energy J200V3.8-2.8A1 LED Display Switching Power Supply Description

The G‑energy J200V3.8‑2.8A1 LED Display Switching Power Supply is a dual‑output, common-cathode industrial power solution designed to provide reliable and efficient DC power for LED display systems and related electronics. With dual outputs of 3.8 V and 2.8 V DC, this power supply delivers versatile power support for LED modules that require a common-cathode configuration. Its compact design and built‑in protection features ensure stable performance across varied operating conditions and help safeguard connected LED equipment.

Product Features:
• Dual DC Outputs: Provides 3.8 V at 20 A and 2.8 V at 20 A, supporting a total output power of 200 W for LED display modules and control electronics.
• Common-Cathode Design: Supports LED modules that require a common-cathode wiring configuration, ensuring compatibility with standard LED display setups.
• Wide Input Voltage Compatibility: Operates from 200–240 VAC at 50/60 Hz, suitable for global AC mains power sources.
• High Efficiency: Typical performance ≥ 86 %, reducing heat generation and improving reliability.
• Low Voltage Ripple: Maintains stable output with low ripple (approx. 3.8 V: 300 mV; 2.8 V: 200 mV) to protect sensitive LED circuits.
• Built‑in Protections: Includes input under‑voltage, overload, and short‑circuit protection.
• Compact Industrial Design: Dimensions 170×60×30 mm allow easy integration into LED cabinets or control boxes.

G-energy J200V3.8-2.8A1 LED Display Switching Power Supply Specification: